Xiamen Solar First Energy Technology Co. Ltd

Model Number: SF-SGL-40W Brand Name: SolarFirst. Key Specifications/Special Features: Parameters:Solar panel:Power: 40W (more than 16% of the photoelectric conversion rate)Property: imports of monocrystalline, more than 20 years of lifespan

Battery:

• Capacity: 12V DC/42Ah
• Property: fully-sealed and maintenance-free lead-acid battery
• Depth of discharging: 80%

Controller:

• Property: 12V DC/5A
• Controller specially designed for solar street lamps

Functions: protection against over-charge and over-discharge, light control and time control

Light source:

• Power: 5W x 2 super bright LED (or halogen lamps, electrode less lamp, high-efficiency energy-saving lamps)
• Color temperature: 4,500 to 6,000K

Lamp post:

• Height: 2.8 to 3.5m
• Thickness: 2.5 to 2.8mm
• Property: cast aluminum and hot-galvanization spraying-plastic

Remark:

• Working time: fully charged lamps may work 6-10 hours a day (adjustable) and last 3-5 days on-end in cloudy or rainy weather
• Applicable temperature: -40 to 50°C
• Wind-proof capacity: ≥150FM/hour